Unite Test- Cells And Organelles Flashcards

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1
Q

Cell membrane

A

Separates the interior environment from the exterior environment of the cell. It is semi permeable

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2
Q

Cytoplasm

A

Used to keep organelles in place. It includes the cytosol

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3
Q

Mitochondria (singular: mitochondrion)

A

Where energy is released from glucose to produce ATP and is used to fuel all cell activities

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4
Q

Ribosomes

A

Help to produce proteins, are required for activities necessary for cells survival.

Float around the cytoplasm and are also attached to the endoplasmic reticulum

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5
Q

Endoplasmic reticulum

A

Transports materials around the cell

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6
Q

Nucleus

A

Controls all cell activities, holds chromosomes-> DNA-> genes

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7
Q

Vesicle

A

Transports and or store materials inside the cell and sometimes help these materials cross the cell membrane to enter exit the cell

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8
Q

Golgi body

A

Sorts and packages proteins and other molecules for transportation out of the cell. 

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9
Q

Vacuoles

A

Contain water and other materials and are used to store or transport small molecules.

plant cells tend to have one large vacuole.

Animal cells have many small vacuoles or none.

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10
Q

cytoskeleton

A

Slender thread like fiber, that provide a framework for the cell, helping maintain its structure and providing tracts along which vesicles and organelles can move.

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11
Q

Cell wall

A

A tough rigid structure,provides support for plant cell’s

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12
Q

Chloroplast

A

Trap energy from the sun to make glucose which is broken down in the mitochondria to power cell activities.

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13
Q

Organelles .

A

Cellular organelles are the organs that make up a cell, tiny cell structures within the cytoplasm that are specialized to carry out a function required for cell survival

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